Closed Bug 875917 Opened 8 years ago Closed 8 years ago
Use xor instead of movl to zero a register in a few places
CodeGenerator-x86-shared.cpp and CodeGenerator-x86.cpp both currently use mov to zero a register in a context where the condition codes aren't live.
Comment on attachment 753934 [details] [diff] [review] a proposed fix Thanks!
Attachment #753934 - Flags: review?(luke) → review+
just as a stupid follow-up nit, note that if the else branch has brackets, then our style requires all branches to have brackets.
Status: UNCONFIRMED → RESOLVED
Closed: 8 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla24
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